Continuity mistake: Mel, from the time he gets shot in the butt till when he finally has the bullet extracted from said butt, alternates between walking normally & then limping, has blood on the seat of his jeans & is then bloodless, groaning in pain & then acting as if nothing hurts, then groaning in pain again, etc.

Continuity mistake: When Mel and Goldie go from one hotel wing to another - escaping at very big height on a narrow bridge - Mel is first, Goldie is second. When they arrive, Goldie is first. She didn't have enough space to go ahead.